With the way itch handles bundles, reactivating the bundle isn't doable. I'd have to make a completely new bundle with all of the same games, get everyone's approval again, and run it separately.
However, what I can definitely still do is list all of the games that were in the bundle.
Mine are all Pay What You Want or have Community Copies if finances are tight, and a lot of the other games have PWYW or Community Copies too.
https://whimsy-machine.itch.io/found-parts
https://diwatamnl.itch.io/in-the-deep-deep-river
https://worldchampgameco.itch.io/hell-cabin
https://quinnntastic.itch.io/penultimate
https://hyphenartist.itch.io/no-sacrifice-without-blood
https://catscratcher.itch.io/spooky-streets
https://yanahn.itch.io/the-haunted-roadside-diner
https://seanfsmith.itch.io/machen
https://mundosinfinitos.itch.io/cruciamen-9x-english
https://donniedynamo.itch.io/the-unnaturalist
https://colesign.itch.io/anything-strange
https://kumada1.itch.io/tall-lady-castle-game
https://alrine.itch.io/gratitude-a-horror-game
https://kumada1.itch.io/final-night
https://beth-and-angel-make-games.itch.io/drink-up
https://notrueindian.itch.io/triptych-art-horror-ttrpg
https://emgiosia.itch.io/you-and-the-house
https://neon-rot.itch.io/webworld
https://v-for-valensa.itch.io/cyber-castle-digital-dracula
https://catsithpress.itch.io/tvnd
https://kumada1.itch.io/ghost-kart-racers
https://avagarde.itch.io/doyourecall
https://kumada1.itch.io/i-know-youre-there
https://k-ramstack.itch.io/numbskulls
https://urania-games.itch.io/end-of-the-line
https://neon-rot.itch.io/nightoftheslasher
https://starshinescribbles.itch.io/itsalive
https://crlegge.itch.io/totally-real-human-trick-or-treaters
https://instadeath.itch.io/demonbreakers
https://kumada1.itch.io/they-mostly-come-at-night
https://anniedisaster09.itch.io/tea-witches
https://mundosinfinitos.itch.io/requiem-among-shadows
https://tadhgthebard.itch.io/okcryptid
https://camckinney.itch.io/the-unseelie
https://rookthegremlin.itch.io/afterparty-v2
https://finch-edmund.itch.io/screaming-in-the-library
https://claymorerpgs.itch.io/mandelbrot-set
https://penflower-ink.itch.io/the-creatures-features
https://basiliskonline.itch.io/immune
https://tallywinkle.itch.io/6-trials-of-the-weavers
https://f3arofthedark.itch.io/a-day-in-the-death
https://carpedavid.itch.io/dead-cleveland
https://wildjayblue.itch.io/totally-normal
https://luckoflegends.itch.io/punctured
https://kumada1.itch.io/fear-no-evil
https://skelejam.itch.io/spiritbreaker
https://warpedboard.itch.io/the-devil-went-down-to-giphy
https://mundosinfinitos.itch.io/hitobito-no-hikari
https://winterymute.itch.io/666-shooter
https://kumada1.itch.io/shudderspeed
https://binary-star-games.itch.io/trespasser
https://sandra-catharin.itch.io/when-the-end-comes
https://as-if.itch.io/retro-horror-plotfield-generator
https://theskywasnohelp.itch.io/two-ghost-tours
https://mundosinfinitos.itch.io/ghost-shot-boke
https://maps-n-quests.itch.io/shadow-hunters
https://kumada1.itch.io/monday-the-first
https://kumada1.itch.io/late-summer
https://mqsalmon.itch.io/the-road-to-hell
https://beth-and-angel-make-games.itch.io/definitely-unidentified
https://junkfoodgames.itch.io/come-back-now-get-out-run